what is that? Like a vacuum kinda thing? or something that tops the bottles off with argon or something to take the 02 outta the bottles?
I call it a purge tank, Argon is heaver than air, so to purge the bottles you just have to put them inside a tank like this, and fill the tank with argon. I put a candle on top of a jar in the back, when it goes out, they are done. I made this tank out of aluminum angle and plexiglass, I looked for a plastic fish tank to use, but they were too expensive. I had the plexiglass already, so all I had to buy was the angle and some caulking. I used to dabble in welding, so I already owned a tank of argon. The tank is kind of ugly but it works, I know that it is kind of overkill, but it was a interesting project that I wanted to try, after I read that a few others were trying to purge out oxygen.
KAS


) since there's no TH to speak of with the smooth.